Question
Differentiate between inclusive and exclusive series.
| S.No. |
Basis
|
Inclusive Series
|
Exclusive Series
|
| 1. |
Definition
|
An inclusive series is one in which there is generally a difference between the upper limit of one class interval and the lower limit of the other class interval.
|
An exclusive series is one in which there is generally no difference between the upper limit of one class interval and the lower limit of the other class interval.
|
| 2. |
Treatment
|
In inclusive series, value of upper limit of a class is included in that class.
|
In exclusive series, value of upper limit of a class is not included in that class.
|
| 3. |
Utility
|
It can be used only when value is in complete number.
|
It can be used even when value is in decimals or fractions.
|
| 4. |
Counting
|
In inclusive series, counting is not possible without converting it into exclusive series.
|
Counting can be done in all cases in exclusive series.
|
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| Quantity Sold (Units) | Total Revenue (₹) | Total Cost (TC) (₹) |
| 5 | 15 | 18 |
| 6 | 20 | 22 |
| 7 | 25 | 26 |
| 8 | 30 | 27 |
| 9 | 35 | 32 |
| 10 | 40 | 38 |
| Quantity Sold (Units) | TR (₹) | AC (₹) |
| 1 | 20 | 20 |
| 2 | 40 | 15 |
| 3 | 60 | 12 |
| 4 | 80 | 10 |
| 5 | 100 | 12 |
| 6 | 120 | 15 |
|
Marks
|
0-10
|
10-20
|
20-30
|
30-40
|
40-50
|
50-60
|
|
Number of students
|
5
|
10
|
25
|
30
|
20
|
10
|